Keyboard Mouse

الوصف

Laser Keyboards Function: • Low-cap • Size:*8**8*2cm • pc ps/2 USB USB+Ps/2 connector • static resistant magnetic, Field disturb resistant • silent switch feeling ,feel comfortable Mechanical Specifications: • Total travel:3.0 ± 0.4mm • initial actuating force: *5cn min • Operating force:*5 ± 5cn • Function:Normally open contact Electrical Specifcations: • Insulation resistance:**0M OHM at **0VDC • contact bounce :5ms max • operation voltage:*5VDC ± *0% • operating current:**0MA max.at*5VDC Life : • Lift time with electrical load :*0million min Environmental: • storage temperature:**0 &#***1; -**0 &#***1; • Operating temperature:**0 &#***1; *- **0 &#***1; • Humidity:*0%**5%RH with non-Coagulation